Life Span
Perennial
Perennial
Type
Cactus or Succulent
Perennial
Origin
Southern Africa
World, Pandemic, North America, Europe, Africa, Asia
Types
Manihot esculenta, Euphorbia esula
Alizes
Bumblebee Deelite
Maui Moonlight
Langport Wren
Sarah Taylor
Titan's Glory
Thornbird
Jane Phillips
Orinoco Flow
Habitat
Desert, rocky banks of streams, Sandy stream banks
gardens, Hillside, Riverbanks, Warmer regions, Wet forest
USDA Hardiness Zone
-9999
-9999
Sunset Zone
21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming
Flower Color
Yellow
White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate, Black
Flower Color Modifier
-
Bicolor
Leaf Color in Spring
Gray Green
-
Leaf Color in Summer
Gray Green
-
Leaf Color in Fall
Gray Green
-
Leaf Color in Winter
Gray Green
Light Green
Leaf Shape
Linear
Long Linear
Plant Season
Spring, Summer, Fall, Winter
-
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer
-
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Spores, Stem Planting
From Rhizomes, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Do not water frequently
Does not require lot of watering, Keep ground moist, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead leaves, Remove dead or diseased plant parts, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Bacterial Diseases, Fungal Diseases, Viruses
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Yes
Flower Petal Number
Single
Single
Foliage Texture
Bold
Medium
Foliage Sheen
Matte
Matte
Attracts
-
Bees, Butterflies
Allergy
allergic conjunctivitis, Toxic, Vomiting
Asthma
Aesthetic Uses
-
Beautification, Showy Purposes
Environmental Uses
No fertilizer, pesticides, or herbicides needed, soil stabilisation
Air purification
Medicinal Uses
Laxative
-
Part of Plant Used
-
Flowers, Leaves, Rhizomes, Root
Other Uses
Used to poison animals during hunting
Making Perfumes, Oil is used for aromatherapy, Used as a sedative, Used as essential oil
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Rock Garden, Wall
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
EUPHORBIA virosa
IRIS
In German
Namibische Giftwolfmilch
Iris
In French
Euphorbia virosa
Iris
In Spanish
Euphorbia virosa
Iris
In Greek
Euphorbia virosa
Ίρις
In Portuguese
Euphorbia virosa
Íris
In Polish
Euphorbia virosa
Irys
In Latin
Euphorbia virosa
Iris
Phylum
Angiosperms
Tracheophyta
Order
Malpighiales
Asparagales
Family
Euphorbiaceae
Iridaceae
Clade
Eudicots
Angiosperms, Monocots
Subfamily
Euphorbioideae
Iridoideae